Cup-holder speaker phone base



FIG. 1 is an isometric view of the cup-holder speaker phone base showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showings of the speaker, connector, recess on the angled top surface, and features within the recess, are all for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a cup-holder speaker phone base, as shown. 